.tarbar {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 50px;
  border-top: 1px solid #000;
  font-size: 14px;
  ul {
    width: 100%;
    height: 100%;
    display: flex;

    li {
      flex: 1;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  }

}